Remove Definition Remove Network Remove Processing Remove Speed
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Running A Page Speed Test: Monitoring vs. Measuring

Smashing Magazine

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. Lighthouse results.

Speed 81
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Correctly Configure (Pre) Connections

CSS Wizardry

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 234
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Best Web Performance Books to Learn Site Speed Optimization

MachMetrics

If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. If these rules can be applied to improving speeds at Yahoo! High Performance Images: Shrink, Load, and Deliver Images for Speed. Definitely a must read for whoever is interested in web performance!

Speed 85
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What Web Designers Can Do To Speed Up Mobile Websites

Smashing Magazine

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110
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Amplify PowerUP: From APM to Observability

Dynatrace

The general agreed-upon definition of. We start with metrics, traces, and logs (that’s table stakes) but also provide context and enrichment through topology, behavior, code, metadata, and network, combined with data from application programming interfaces (API) and OpenTelemetry. Figure 2 The scope of Observability compared to APM.

DevOps 214
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Faster Streaming Backups – Introducing Percona XtraBackup FIFO Parallel Stream

Percona

STDOUT Datasink This diagram displays the process of streaming a backup to object storage utilizing the current STDOUT datasink: XtraBackup spawns multiple copy threads. When testing the speed of XtraBackup streaming, we can see a limitation of around 1.8 Each one will be reading a chunk of data from a specific file.

Storage 79
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The Performance Inequality Gap, 2024

Alex Russell

It's time once again to update our priors regarding the global device and network situation. HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. What's changed since last year? and 75KiB of JavaScript.